Author:
Sreter Katherina-Bernadette,Jakopovic Marko,Janevski Zoran,Samarzija Miroslav,Zarogoulidis Paul,Kioumis Ioannis,Mparmpetakis Nikolaos,Pataka Athanasia,Zarogoulidis Konstantinos,Tsiouda Theodora,Kosmidis Christoforos,Mpaka Sofia,Huang Haidong,Hohenforst-Schmidt Wolfgang,Charalampidis Charalampos,Machairiotis Nikolaos,Zaric Bojan,Milovancev Aleksandar